30034755

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 54302976

約数和(自身を除く): 24268221

約数列:

[1, 3, 5, 9, 15, 41, 45, 73, 123, 205, 219, 223, 365, 369, 615, 657, 669, 1095, 1115, 1845, 2007, 2993, 3285, 3345, 8979, 9143, 10035, 14965, 16279, 26937, 27429, 44895, 45715, 48837, 81395, 82287, 134685, 137145, 146511, 244185, 411435, 667439, 732555, 2002317, 3337195, 6006951, 10011585, 30034755]

約数ペア:

[(1, 30034755), (3, 10011585), (5, 6006951), (9, 3337195), (15, 2002317), (41, 732555), (45, 667439), (73, 411435), (123, 244185), (205, 146511), (219, 137145), (223, 134685), (365, 82287), (369, 81395), (615, 48837), (657, 45715), (669, 44895), (1095, 27429), (1115, 26937), (1845, 16279), (2007, 14965), (2993, 10035), (3285, 9143), (3345, 8979)]